CN208227757U - A kind of corn threshing mechanism - Google Patents
A kind of corn threshing mechanism Download PDFInfo
- Publication number
- CN208227757U CN208227757U CN201820656947.1U CN201820656947U CN208227757U CN 208227757 U CN208227757 U CN 208227757U CN 201820656947 U CN201820656947 U CN 201820656947U CN 208227757 U CN208227757 U CN 208227757U
- Authority
- CN
- China
- Prior art keywords
- outer housing
- threshing mechanism
- corn threshing
- taper roller
- taper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model embodiment provides a kind of corn threshing mechanism; including outer housing; taper roller there are three being set in the inside of the outer housing; each taper roller is mounted on the roll shaft inside outer housing; the top diameter of each taper roller is less than base diameter, is uniformly provided with several compact arranged protrusions on the surface of each taper roller；Driving gear is respectively equipped on the top of the roll shaft of the wherein two taper rollers, and the driving gear engaged with two driving gears is equipped in the inside of the outer housing, handle, the axis connection of the handle and the driving gear are equipped in the outside of the outer housing.Compared with prior art, corn threshing mechanism provided by the utility model is configured to the structure of triangle by three taper rollers, passes through corn ear by the gap between three taper rollers, and with the rotation threshing of three taper rollers.
Description
Technical field
The utility model relates to agricultural machinery technological fields, more particularly to a kind of corn threshing mechanism.
Background technique
Current corn threshing mechanism is varied, and some Threshings are good, but structure is complicated, at high cost, some knots
Structure is simple, but Threshing is bad.For small-sized hand-operated sheller unit, there is presently no good solutions.
Utility model content
In view of techniques discussed above problem, the utility model embodiment provides a kind of corn threshing mechanism, solves existing
The bad technical problem of the manual sheller unit Threshing having.
A kind of corn threshing mechanism, including outer housing are set along vertical direction in the inside of the outer housing there are three phase
Mutually parallel and arranged for interval is in the taper roller of positive triangle shape, and each taper roller is mounted on the roll shaft inside outer housing,
The top diameter of each taper roller is less than base diameter, is uniformly provided on the surface of each taper roller several
A compact arranged protrusion, the distance between two neighboring protrusion is between 0.5 centimetre -1.2 centimetres, corresponding three tapers
The outer housing of the top at roller center is equipped with feed inlet, corresponds to the described outer of the lower section at three taper roller centers
Shell is equipped with discharge port；It is respectively equipped with driving gear on the top of the roll shaft of the wherein two taper rollers, and in institute
The inside for stating outer housing is equipped with the driving gear engaged with two driving gears, is equipped with hand in the outside of the outer housing
Handle, the axis connection of the handle and the driving gear.
The outer housing presents the equal triangle tubular of lower section.
The feed inlet is set as funnel shaped.
The discharge port is set as recessed tilted shape.
The bottom of the outer housing is set there are three stabilizer blade.
The height of the protrusion is no more than 1 centimetre.
The top surface of the protrusion is rounded.
Compared with prior art, corn threshing mechanism provided by the utility model is configured to three by three taper rollers
Angular structure passes through corn ear by the gap between three taper rollers, and with turn of three taper rollers
Dynamic threshing；In three taper rollers, two taper rollers are driven by driving gear simultaneously, to make the Threshing of corn more
Good, another taper roller can assist carrying out threshing as driven roller.
Detailed description of the invention
It may be better understood from the description with reference to the accompanying drawing to specific embodiment of the present utility model practical
It is novel, in which:
By reading detailed description of non-limiting embodiments referring to the drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon, wherein the same or similar appended drawing reference indicates the same or similar feature.
Fig. 1 is the overlooking structure diagram for the corn threshing mechanism that an embodiment of the present invention provides.
Fig. 2 is the structural schematic diagram for the corn threshing mechanism that an embodiment of the present invention provides.
Specific embodiment
The feature and exemplary embodiment of the various aspects of the utility model is described more fully below.It is retouched in detail in following
In stating, many details are proposed, in order to provide the comprehensive understanding to the utility model.But for those skilled in the art
It will be apparent that the utility model can be implemented in the case where not needing some details in these details for member.
Below the description of embodiment is used for the purpose of providing by showing the example of the utility model to the more preferable of the utility model
Understanding.The utility model is never limited to any concrete configuration and algorithm set forth below, but practical new not departing from this
Any modification, replacement and the improvement of element, component and algorithm are covered under the premise of the spirit of type.In the following description, do not have
Well known structure and technology are shown, it is unnecessary fuzzy to avoid causing the utility model.
Example embodiment is described referring now to ground, example embodiment can be implemented in a variety of forms, and should not be by
It is considered limited to embodiment set forth herein；On the contrary, these embodiments are provided so that the utility model more comprehensively and completely,
And the design of example embodiment is comprehensively communicated to those skilled in the art.
In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner
In example.In the following description, many details are provided to provide and fully understand to the embodiments of the present invention.So
And it will be appreciated by persons skilled in the art that the technical solution of the utility model can be practiced without in the specific detail
It is one or more, or can be using other methods, constituent element, material etc..In other cases, it is not shown in detail or describes public affairs
Know structure, material or operation to avoid the major technique intention of fuzzy the utility model.
As shown in Figs. 1-2, the utility model embodiment provides a kind of corn threshing mechanism, including outer housing 10, described
The inside of outer housing 10 set along vertical direction there are three be parallel to each other and arranged for interval be in positive triangle shape taper roller 11,
Each taper roller 11 is mounted on the roll shaft inside outer housing, and it is straight that the top diameter of each taper roller 11 is less than bottom
Diameter, be uniformly provided on the surface of each taper roller several compact arranged raised 12, two neighboring raised 12 it
Between distance between 0.5 centimetre -1.2 centimetres, on the outer housing of the top at corresponding three 11 centers of taper roller
Equipped with feed inlet 13, the outer housing of the lower section at corresponding three 11 centers of taper roller is equipped with discharge port 14；At it
In the top of roll shaft of two taper rollers 11 be respectively equipped with driving gear 15, and set in the inside of the outer housing 10
There is the driving gear 16 engaged with two driving gears, is equipped with handle 17, the handle in the outside of the outer housing 10
17 with the axis connection of the driving gear 16.
The outer housing 10 presents the equal triangle tubular of lower section.
The feed inlet 13 is set as funnel shaped.
The discharge port 14 is set as recessed tilted shape.
The bottom of the outer housing 10 is set there are three stabilizer blade 18.
Raised 12 height is no more than 1 centimetre.
Raised 12 top surface is rounded.
Compared with prior art, corn threshing mechanism provided by the utility model is configured to three by three taper rollers
Angular structure passes through corn ear by the gap between three taper rollers, and with turn of three taper rollers
Dynamic threshing；In three taper rollers, two taper rollers are driven by driving gear simultaneously, to make the Threshing of corn more
Good, another taper roller can assist carrying out threshing as driven roller.
Those skilled in the art will be understood that above-described embodiment is illustrative and not restrictive.In different embodiments
The different technologies feature of middle appearance can be combined, to obtain beneficial effect.Those skilled in the art research specification and
On the basis of claims, the embodiment of other variations of revealed embodiment is will be understood that and realized.In claim
In book, term " comprising " is not precluded from other devices or steps；Indefinite article "one" be not excluded for it is multiple；Term " first ", " the
Two " for indicating title not for any specific sequence of expression.
Claims (7)
1. a kind of corn threshing mechanism, including outer housing, which is characterized in that set along vertical direction in the inside of the outer housing
There are three being parallel to each other and arranged for interval is in the taper roller of positive triangle shape, each taper roller is mounted on inside outer housing
On roll shaft, the top diameter of each taper roller is less than base diameter, on the surface of each taper roller uniformly
Equipped with several compact arranged protrusions, the distance between two neighboring protrusion is three corresponding between 0.5 centimetre -1.2 centimetres
The outer housing of the top at taper roller center is equipped with feed inlet, the lower section at corresponding three taper roller centers
The outer housing be equipped with discharge port；It is respectively equipped with driving gear on the top of the roll shaft of the wherein two taper rollers,
And the driving gear engaged with two driving gears is equipped in the inside of the outer housing, in the outside of the outer housing
Equipped with handle, the axis connection of the handle and the driving gear.
2. corn threshing mechanism as described in claim 1, which is characterized in that
The outer housing presents the equal triangle tubular of lower section.
3. corn threshing mechanism as described in claim 1, which is characterized in that
The feed inlet is set as funnel shaped.
4. corn threshing mechanism as described in claim 1, which is characterized in that
The discharge port is set as recessed tilted shape.
5. corn threshing mechanism as described in claim 1, which is characterized in that
The bottom of the outer housing is set there are three stabilizer blade.
6. corn threshing mechanism as described in claim 1, which is characterized in that
The height of the protrusion is no more than 1 centimetre.
7. corn threshing mechanism as described in claim 1, which is characterized in that
The top surface of the protrusion is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820656947.1U CN208227757U (en) | 2018-05-04 | 2018-05-04 | A kind of corn threshing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820656947.1U CN208227757U (en) | 2018-05-04 | 2018-05-04 | A kind of corn threshing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208227757U true CN208227757U (en) | 2018-12-14 |
Family
ID=64581441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820656947.1U Expired - Fee Related CN208227757U (en) | 2018-05-04 | 2018-05-04 | A kind of corn threshing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208227757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235611A (en) * | 2019-06-25 | 2019-09-17 | 钟树旭 | It is a kind of to take a device for agriculture high efficiency corn |
-
2018
- 2018-05-04 CN CN201820656947.1U patent/CN208227757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235611A (en) * | 2019-06-25 | 2019-09-17 | 钟树旭 | It is a kind of to take a device for agriculture high efficiency corn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20200504 |